20125376076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129008821}}^1$

素因数の和:129008841

約数の個数: 24

約数和(自身を含む): 50571458224

約数和(自身を除く): 30446082148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129008821, 258017642, 387026463, 516035284, 774052926, 1548105852, 1677114673, 3354229346, 5031344019, 6708458692, 10062688038, 20125376076]

約数ペア:

[(1, 20125376076), (2, 10062688038), (3, 6708458692), (4, 5031344019), (6, 3354229346), (12, 1677114673), (13, 1548105852), (26, 774052926), (39, 516035284), (52, 387026463), (78, 258017642), (156, 129008821)]